A Raspberry Pi Pico combined with a BME280 sensor can create a small Pico Altimeter that measures data like elevation and air pressure.

Autozero circuit that allows the user to automatically adjust the zero-point virtual ground terminal of the scope with the ...

In this paper, a new optical fiber humidity sensor based on superhydrophilic coating is proposed. The electrostatic self-assembly technique has been used to create a nanometric scale surface on the ...

Poor air quality is expected on Sunday, where the poorest air quality is expected to be and how long the air quality alert lasts here.

Poor air quality is expected on Sunday, where the poorest air quality is expected to be and how long the air quality alert lasts here.

WATCH: Heat, humidity and daily storms continue across the Mid-South MEMPHIS, Tenn. - Make sure to have the umbrella on standby. It's a warm start to the day with passing clouds and stray sprinkles.

This As a common sensor, current sensor is widely used in power generation, automotive electronics, rail transit and power field. In this paper, we describes the principle and characteristics of the ...

After downloading the library, load the MQ7_Example.ino example sketch onto your device, with analog out connected to A2 GND connected to GND Vin connected to 5V Upload the sketch, and then monitor ...

A new hybrid photonic platform enhances fluorescence signals over 450-fold, enabling ultra-sensitive biosensing at attomolar ...

python iot arduino automation sensor data-logging environmental-monitoring open-source-hardware control-system precision-agriculture agritech indoor-farming smart-garden diy-electronics hydrophonics ...